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      01-18-2013, 08:16 PM   #10
M3PO's Avatar
Drives: '08 IB E92
Join Date: Sep 2011
Location: OC

Posts: 2,738
iTrader: (7)

I had a different experience. Our cars made almost exactly the same power. Mine came from the OEM update though.

My car LOVES the cold weather. To the point where I find the summer performance disappointing. In the winter, I could swear it has 40 WHP more! It's bitter sweet because of the decreased traction. :-/
2008 IB E92 M3| BBS | KW | Arkym | Platte Forme A.G. | Active Autowerke | K&N | Fabspeed | Dinan | Evolve-R
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